Tianjin Yunkai Resin Technology Co ., Ltd
Contact：Manager Liu
E-mail：julie@tjyunkai.com
Phone/wechat：+86-18512265831
what's app: +86-18512265831
Tel：86-022-58513391
skype: tjyunkai@gmail.com
Website：www.tjyunkai.com
Address：Tianjin Binhai New Area, Tianjin, China
Postcode：300000
· Resin Catalyst
YKCH8501 Resin catalyst
1、 Product Introduction
YKCH8501 Resin catalyst is a bead-form, strongly acidic catalyst developed particularly for heterogeneous acid catalysis of a wide variety of organic reactions. It is also useful in non-aqueous ion exchange systems for the removal of cationic impurities.
The macroporous pore structure of YKCH8501 permits ready access of liquid or gaseous reactants to the hydrogen ion sites located throughout the bead, thus facilitating successful performance even in non-swelling organic media. The main applications are alkylation, esterification, etherification, condensation, and hydrolysis.
Equal to Amberlyst 15 （Dry）Resin catalyst
2、 Product Application
Ø Esterification (acetates, acrylates, fatty acid esters)
Ø Etherification (MTBE, ETBE, TAME)
Ø Phenol alkylation
Ø Condensation
Ø Hydrolysis
3、Product Parameters
NAME Resin Catalyst（YKCH8501） Physical form Gray opaque spherical beads Functional Group Sulfonic acid Ionic form as shipped H+ Concentration of Acid Sites eq/kg ≥4.7 Catalyst Volatiles % ≤1.6 Swelling (in solvent) % Phenol % 38 Shipping weight g/L 610 Particle Size < 300 μm % < 425 μm %
≤ 0.5 ≤ 2.0 Surface area ㎡/g ≥53 Average pore diameter A 300 Total pore volume cc/g 0.40 Maximum operating temperature 120 ℃
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